Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painti
ng. Calculate the area of the isosceles trapezoid. Please explain your answer. (Multiple Choice) Please Help!
140ft squared
160ft squared
180ft squared
200ft squared
140ft squared
160ft squared
180ft squared
200ft squared
1 answer:
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Answer:
-19/132
Step-by-step explanation:
To add fractions, find the lowest common multiple of the two denominators and multiply accordingly to make both denominators the same. In this case, the lowest common multiple of 11 and 12 is 132, so we need to multiply the first number by 12 and the second by 11. So we get =
=